Alright, let's work through 8777 times 3507 step by step
8777 × 3507 = 3507 × (8777)
+ 3507 × 7 which equals 24549
+ 3507 × 70 which equals 245490
+ 3507 × 700 that equals 2454900
+ 3507 × 8000 that results in 28056000

= 30780939
